-- Stub file  was translated on December 16, 1983 1:40 pm by Lupine of October 25, 1983 10:51 am
-- Source interface SDict came from file SDict.bcd, which was created on December 16, 1983 1:35 pm with version stamp 234B#303B#7250307637B from source of September 7, 1983 11:39 am.

-- The RPC stub modules for SDict are:
--   SDictRpcControl.mesa;
--   SDictRpcClientImpl.mesa;
--   SDictRpcBinderImpl.mesa;
--   SDictRpcServerImpl.mesa.

-- The parameters for this translation are:
--   Target language = Cedar
--   Default parameter passing = VALUE
--   Deallocate server heap arguments = TRUE
--   Inline RpcServerImpl dispatcher stubs = TRUE
--   Declare signals = TRUE
--   Warn about short POINTER ("MDS") allocations = TRUE
--   Maximum number of dynamic heap NEWs = 50, MDS NEWs = 50
--   Acceptable parameter protocols = VersionRange[1..1].


DIRECTORY
  Rope,
  SDict,
  SDictRpcControl USING [InterMdsCallsOnly, LupineProtocolVersion,
      ProcedureIndex, SignalIndex],
  RPC USING [InterfaceName, standardZones, Zones],
  RPCLupine --USING SOME OF [Call, DataLength, Dispatcher, GetStubPkt,
      -- ImportHandle, ImportInterface, maxDataLength, maxPrincipalLength,
      -- maxShortStringLength, pktOverhead, ReceiveExtraPkt, SendPrelimPkt,
      -- StartCall, StartSignal, StubPkt, UnimportInterface]--,
  LupineRuntime --USING SOME OF [BindingError, CheckPktLength, CopyFromPkt,
      -- CopyFromMultiplePkts, CopyToPkt, CopyToMultiplePkts, defaultZones,
      -- DispatchingError, FinishThisPkt, ListHeader, MarshalingError,
      -- MarshalingExprError, NilHeader, ProtocolError, RopeHeader, RpcPktDoubleWord,
      -- RuntimeError, SequenceHeader, SHORT, StartNextPkt, StringHeader,
      -- StubPktDoubleWord, TranslationError, UnmarshalingError, UnmarshalingExprError,
      -- WordsForChars]--,
  Atom --USING SOME OF [GetPName, MakeAtom]--;


SDictRpcClientImpl: MONITOR
  IMPORTS RpcPrivate: RPCLupine, Lupine: LupineRuntime, Atom, Rope
  EXPORTS SDict, SDictRpcControl
  SHARES  SDict, SDictRpcControl, Rope
  = BEGIN OPEN SDict, RpcControl: SDictRpcControl, RpcPublic: RPC;


-- Standard remote binding routines.

  bound: BOOLEAN _ FALSE;
  myInterface: RpcPrivate.ImportHandle;
  paramZones: RpcPublic.Zones _ RpcPublic.standardZones;

  ImportInterface: PUBLIC ENTRY SAFE PROCEDURE [
        interfaceName: RpcPublic.InterfaceName,
        parameterStorage: RpcPublic.Zones ] =
    TRUSTED BEGIN ENABLE UNWIND => NULL;
    IsNull: PROCEDURE [string: Rope.ROPE] RETURNS [BOOLEAN] =
      INLINE {RETURN[string.Length[] = 0]};
    IF bound THEN Lupine.BindingError;
    myInterface _ RpcPrivate.ImportInterface [
      interface: [
        type: IF ~IsNull[interfaceName.type]
          THEN interfaceName.type ELSE "SDict~234B#303B#7250307637B",
        instance: interfaceName.instance,
        version: interfaceName.version ],
      localOnly: RpcControl.InterMdsCallsOnly,
      stubProtocol: RpcControl.LupineProtocolVersion ];
    paramZones _ [
      gc: IF parameterStorage.gc # NIL
        THEN parameterStorage.gc ELSE Lupine.defaultZones.gc,
      heap: IF parameterStorage.heap # NIL
        THEN parameterStorage.heap ELSE Lupine.defaultZones.heap,
      mds: IF parameterStorage.mds # NIL
        THEN parameterStorage.mds ELSE Lupine.defaultZones.mds ];
    bound _ TRUE;
    END;

  UnimportInterface: PUBLIC ENTRY SAFE PROCEDURE =
    TRUSTED BEGIN ENABLE UNWIND => NULL;
    IF ~bound THEN Lupine.BindingError;
    myInterface _ RpcPrivate.UnimportInterface[myInterface];
    paramZones _ RpcPublic.standardZones;
    bound _ FALSE;
    END;



-- Remote public procedure stubs.

  Text: PUBLIC PROCEDURE [Stream: Rope.ROPE] RETURNS [RetrievedItem:
      Rope.ROPE] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ Text];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 1;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt.transferIndex _ Text;
    BEGIN  -- Marshal Stream: Rope.ROPE to pkt.data[pktLength].
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ Stream=NIL;  pktLength _ pktLength+1;
      IF Stream # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: Stream];
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: FALSE];
          END;  -- IF Stream # NIL.
      END;  -- Marshal Stream.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 254, signalHandler: ClientDispatcher];
    pktLength _ 0;
    BEGIN  -- Unmarshal RetrievedItem: Rope.ROPE from pkt.data[pktLength].
      ropeIsNIL: Lupine.NilHeader;
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      ropeIsNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF ropeIsNIL
        THEN RetrievedItem _ NIL
        ELSE BEGIN
          ropeLength: Lupine.RopeHeader;
          textRope: Rope.Text;
          ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
          IF ropeLength > LAST[NAT]
            THEN Lupine.UnmarshalingError;
          RetrievedItem _ textRope _ Rope.NewText[size: ropeLength];
          pktLength _ Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[ropeLength],
              alwaysOnePkt: FALSE];
          END;  -- IF ropeIsNIL.
      END;  -- Unmarshal RetrievedItem.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    RETURN[RetrievedItem];
    END;  -- Text.

  Retrieve: PUBLIC PROCEDURE [Item: Rope.ROPE, Relation: ATOM] RETURNS
      [RetrievedItem: Rope.ROPE] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ Retrieve];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 1;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt.transferIndex _ Retrieve;
    BEGIN  -- Marshal Item: Rope.ROPE to pkt.data[pktLength].
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ Item=NIL;  pktLength _ pktLength+1;
      IF Item # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: Item];
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: FALSE];
          END;  -- IF Item # NIL.
      END;  -- Marshal Item.
    BEGIN  -- Marshal Relation: ATOM to pkt.data[pktLength].
      pNameOfAtom: Rope.Text = Atom.GetPName[atom: Relation];
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ pNameOfAtom=NIL;  pktLength _ pktLength+1;
      IF pNameOfAtom # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: pNameOfAtom];
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: FALSE];
          END;  -- IF pNameOfAtom # NIL.
      END;  -- Marshal Relation.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 254, signalHandler: ClientDispatcher];
    pktLength _ 0;
    BEGIN  -- Unmarshal RetrievedItem: Rope.ROPE from pkt.data[pktLength].
      ropeIsNIL: Lupine.NilHeader;
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      ropeIsNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF ropeIsNIL
        THEN RetrievedItem _ NIL
        ELSE BEGIN
          ropeLength: Lupine.RopeHeader;
          textRope: Rope.Text;
          ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
          IF ropeLength > LAST[NAT]
            THEN Lupine.UnmarshalingError;
          RetrievedItem _ textRope _ Rope.NewText[size: ropeLength];
          pktLength _ Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[ropeLength],
              alwaysOnePkt: FALSE];
          END;  -- IF ropeIsNIL.
      END;  -- Unmarshal RetrievedItem.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    RETURN[RetrievedItem];
    END;  -- Retrieve.

  GetStringValue: PUBLIC PROCEDURE [Item: Rope.ROPE] RETURNS [RetrievedText:
      Rope.ROPE] =
    BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.ProcedureIndex _ GetStringValue];
    pktBuffer: ARRAY [1..RpcPrivate.pktOverhead+254] OF WORD;
    pkt: RpcPrivate.StubPkt = RpcPrivate.GetStubPkt[space: @pktBuffer];
    argPkt: POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 1;
    lastPkt: BOOLEAN;
    RpcPrivate.StartCall[callPkt: pkt, interface: myInterface];
    argPkt.transferIndex _ GetStringValue;
    BEGIN  -- Marshal Item: Rope.ROPE to pkt.data[pktLength].
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ Item=NIL;  pktLength _ pktLength+1;
      IF Item # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: Item];
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: FALSE];
          END;  -- IF Item # NIL.
      END;  -- Marshal Item.
    [returnLength: , lastPkt: lastPkt] _
      RpcPrivate.Call[ pkt: pkt, callLength: pktLength,
          maxReturnLength: 254, signalHandler: ClientDispatcher];
    pktLength _ 0;
    BEGIN  -- Unmarshal RetrievedText: Rope.ROPE from pkt.data[pktLength].
      ropeIsNIL: Lupine.NilHeader;
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      ropeIsNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF ropeIsNIL
        THEN RetrievedText _ NIL
        ELSE BEGIN
          ropeLength: Lupine.RopeHeader;
          textRope: Rope.Text;
          ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
          IF ropeLength > LAST[NAT]
            THEN Lupine.UnmarshalingError;
          RetrievedText _ textRope _ Rope.NewText[size: ropeLength];
          pktLength _ Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[ropeLength],
              alwaysOnePkt: FALSE];
          END;  -- IF ropeIsNIL.
      END;  -- Unmarshal RetrievedText.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    RETURN[RetrievedText];
    END;  -- GetStringValue.


-- Remote public signals and errors.

  DictFailed: PUBLIC ERROR [why: DictFailure] = CODE;

  NoText: PUBLIC SIGNAL RETURNS [text: Rope.ROPE] = CODE;

  Empty: PUBLIC ERROR = CODE;

  NotFound: PUBLIC ERROR [word: Rope.ROPE, startPos: INT, endpos: INT]
      = CODE;

  MorphCorrection: PUBLIC SIGNAL [word: Rope.ROPE, startPos: INT, endpos:
      INT] = CODE;


-- Public signal and error dispatcher.

  ClientDispatcher: --PROCEDURE [pkt: RPCPkt, callLength: DataLength,
      -- lastPkt: BOOLEAN, localConversation: Conversation] RETURNS [returnLength:
      -- DataLength]-- RpcPrivate.Dispatcher =
    BEGIN

    SELECT LOOPHOLE[pkt.data[0], RpcControl.SignalIndex] FROM
      DictFailed => RETURN[
        DictFailedStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      NoText => RETURN[
        NoTextStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      Empty => RETURN[
        EmptyStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      NotFound => RETURN[
        NotFoundStub[pkt: pkt, callLength: callLength, lastPkt: lastPkt,
            localConversation: localConversation]];
      MorphCorrection => RETURN[
        MorphCorrectionStub[pkt: pkt, callLength: callLength, lastPkt:
            lastPkt, localConversation: localConversation]];
      ENDCASE => RETURN[Lupine.DispatchingError[]];

    END;  -- ClientDispatcher


-- Public signal and error dispatcher stubs.

  DictFailedStub: --ERROR [why: DictFailure]-- RpcPrivate.Dispatcher
      =
    INLINE BEGIN
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.SignalIndex, why (1): DictFailure];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    Lupine.CheckPktLength[pkt: pkt, pktLength: 2];
    ERROR DictFailed[argPkt.why];
    END;  -- DictFailedStub.

  NoTextStub: --SIGNAL RETURNS [text: Rope.ROPE]-- RpcPrivate.Dispatcher
      =
    INLINE BEGIN
    text: Rope.ROPE;
    pktLength: RpcPrivate.DataLength;
    Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
    [text] _ SIGNAL NoText[];
    pktLength _ 0;
    BEGIN  -- Marshal text: Rope.ROPE to pkt.data[pktLength].
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.StartNextPkt[pkt: pkt, pktLength: pktLength];
      pkt.data[pktLength] _ text=NIL;  pktLength _ pktLength+1;
      IF text # NIL
        THEN BEGIN
          textRope: Rope.Text = Rope.InlineFlatten[r: text];
          pkt.data[pktLength] _ textRope.length;  pktLength _ pktLength+1;
          pktLength _ Lupine.CopyToPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[textRope.length],
              alwaysOnePkt: FALSE];
          END;  -- IF text # NIL.
      END;  -- Marshal text.
    RETURN[returnLength: pktLength];
    END;  -- NoTextStub.

  EmptyStub: --ERROR-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    Lupine.CheckPktLength[pkt: pkt, pktLength: 1];
    ERROR Empty[];
    END;  -- EmptyStub.

  NotFoundStub: --ERROR [word: Rope.ROPE, startPos: INT, endpos: INT]--
      RpcPrivate.Dispatcher =
    INLINE BEGIN
    word: Rope.ROPE;
    startPos: INT;
    endpos: INT;
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.SignalIndex, startPos (1): INT, endpos
        (3): INT];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 5;
    BEGIN  -- OnePkt.
    onePkt: BOOLEAN = lastPkt;
    IF ~onePkt THEN BEGIN  -- Must move statics from pkt now.
      [startPos: startPos, endpos: endpos] _ argPkt^;
      END;
    BEGIN  -- Unmarshal word: Rope.ROPE from pkt.data[pktLength].
      ropeIsNIL: Lupine.NilHeader;
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      ropeIsNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF ropeIsNIL
        THEN word _ NIL
        ELSE BEGIN
          ropeLength: Lupine.RopeHeader;
          textRope: Rope.Text;
          ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
          IF ropeLength > LAST[NAT]
            THEN Lupine.UnmarshalingError;
          word _ textRope _ Rope.NewText[size: ropeLength];
          pktLength _ Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[ropeLength],
              alwaysOnePkt: FALSE];
          END;  -- IF ropeIsNIL.
      END;  -- Unmarshal word.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    IF onePkt
      THEN ERROR NotFound[word, argPkt.startPos, argPkt.endpos]
      ELSE ERROR NotFound[word, startPos, endpos];
    END;  -- OnePkt.
    END;  -- NotFoundStub.

  MorphCorrectionStub: --SIGNAL [word: Rope.ROPE, startPos: INT, endpos:
      -- INT]-- RpcPrivate.Dispatcher =
    INLINE BEGIN
    word: Rope.ROPE;
    startPos: INT;
    endpos: INT;
    ArgumentOverlay: TYPE = MACHINE DEPENDENT RECORD [
        transferIndex (0): RpcControl.SignalIndex, startPos (1): INT, endpos
        (3): INT];
    argPkt: LONG POINTER TO ArgumentOverlay = @pkt.data[0];
    pktLength: RpcPrivate.DataLength _ 5;
    BEGIN  -- OnePkt.
    onePkt: BOOLEAN = lastPkt;
    IF ~onePkt THEN BEGIN  -- Must move statics from pkt now.
      [startPos: startPos, endpos: endpos] _ argPkt^;
      END;
    BEGIN  -- Unmarshal word: Rope.ROPE from pkt.data[pktLength].
      ropeIsNIL: Lupine.NilHeader;
      IF pktLength+2 > RpcPrivate.maxDataLength
        THEN pktLength _ Lupine.FinishThisPkt[pkt: pkt, pktLength:
            pktLength];
      ropeIsNIL _ pkt.data[pktLength];  pktLength _ pktLength+1;
      IF ropeIsNIL
        THEN word _ NIL
        ELSE BEGIN
          ropeLength: Lupine.RopeHeader;
          textRope: Rope.Text;
          ropeLength _ pkt.data[pktLength];  pktLength _ pktLength+1;
          IF ropeLength > LAST[NAT]
            THEN Lupine.UnmarshalingError;
          word _ textRope _ Rope.NewText[size: ropeLength];
          pktLength _ Lupine.CopyFromPkt[pkt: pkt, pktLength: pktLength,
              dataAdr: BASE[DESCRIPTOR[textRope.text]], dataLength: Lupine.WordsForChars[ropeLength],
              alwaysOnePkt: FALSE];
          END;  -- IF ropeIsNIL.
      END;  -- Unmarshal word.
    Lupine.CheckPktLength[pkt: pkt, pktLength: pktLength];
    IF onePkt
      THEN SIGNAL MorphCorrection[word, argPkt.startPos, argPkt.endpos]
      ELSE SIGNAL MorphCorrection[word, startPos, endpos];
    END;  -- OnePkt.
    pktLength _ 0;
    RETURN[returnLength: pktLength];
    END;  -- MorphCorrectionStub.


-- No module initialization.

END.  -- SDictRpcClientImpl.